Taking advantage of the new riskloaders in commonlib
Removed the loaders tests
Merge pull request #1462 from gem/loaders

Taking advantage of the new riskloaders in commonlib
Merge branch 'master' of github.com:gem/oq-engine into event-loss-test
Fixed qatest_2
Removed sorting of the IMTs breaking qatest_1
Making use of commonlib.parallel in the engine
Removed an useless space
Merge pull request #1460 from gem/event-loss-test

Enhanced qatest_1, so that it subsumes regression_1 and regression_2
Merge pull request #1463 from gem/taskmanager

Making use of commonlib.parallel in the engine
Started work on fix-sampling branch
Removed redundant tests
Removed unused imports
Removed num_sites and num_sources from job_stats
Retrieved the correct output directly, not via an order by
Merge pull request #1466 from gem/fix-qatest_1

Retrieved the correct output directly, not via an order by
Fixed a broadcasting bug in to_haz_curves
Merge branch 'master' of github.com:gem/oq-engine into hazard-curves-from-gmfs
Reduced source_max_weight
Changed the ordering of the IMTs and fixed a bug with the task_no